Algebra and Trigonometry was written by and is associated to the ISBN: 9781439048474. This textbook survival guide was created for the textbook: Algebra and Trigonometry, edition: 8. Since the solution to 6 from 1.7 chapter was answered, more than 277 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 83 chapters, and 8980 solutions. The full step-by-step solution to problem: 6 from chapter: 1.7 was answered by , our top Math solution expert on 12/27/17, 07:37PM. The answer to “The symbol is called a ________ symbol and is used to denote the combining of two sets.” is broken down into a number of easy to follow steps, and 17 words.